|This character exists primarily or exclusively within the Sonic X anime or comic continuity.|
Information in this article may not be canonical to the storyline of the games or any other Sonic continuity.
E-39 Quizon is a construction robot with four arms with various tools.
Dr. Eggman used several of these robots to demolish the resort in the Emerald Coast and build an amusement park in his image in its place. When Sonic the Hedgehog arrived, they combine into a long snake-like robot called Serpenter, that was destroyed by Amy. A Quizon is one meter (3 feet) tall and weighs 150 kg (330 lbs).